ETF · holdings as filed 2026-05-31
What's inside IMTB?
iShares Core 5-10 Year USD Bond ETF
- Holdings
- 3,448
- positions in the fund
- Top 10
- 18%
- of fund assets
- Expense ratio
- 0.06%
- net, per year
- Fund size
- $280M
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | X  | XTSLABLCKRCK CASH-TRSRY-SL AGNCY | 10.18% | |
| 2 | BOND | US Treasury Note4.375% · May 2034 | 1.08% | |
| 3 | BOND | US Treasury Note4.25% · Aug 2035 | 1.04% | |
| 4 | BOND | US Treasury Note4% · Nov 2035 | 1.01% | |
| 5 | BOND | US Treasury Note4.625% · Feb 2035 | 0.92% | |
| 6 | F  | FNCL 2 6.13FNCL 2 6/13 | 0.85% | |
| 7 | BOND | US Treasury Note2.875% · May 2032 | 0.84% | |
| 8 | F  | FNCL 4 6.11FNCL 4 6/11 | 0.82% | |
| 9 | F  | FNCL 3.5 6.11FNCL 3.5 6/11 | 0.79% | |
| 10 | F  | FN MA4597FN MA4597 | 0.79% | |
| 11 | BOND | US Treasury Note4% · Feb 2034 | 0.77% | |
| 12 | BOND | US Treasury Note1.25% · Aug 2031 | 0.77% | |
| 13 | F  | FN FS4664FN FS4664 | 0.76% | |
| 14 | BOND | US Treasury Note4.5% · Nov 2033 | 0.74% | |
| 15 | BOND | US Treasury Note4.125% · Feb 2036 | 0.74% | |
| 16 | BOND | US Treasury Note4.25% · Nov 2034 | 0.74% | |
| 17 | F  | FNCL 3 6.11FNCL 3 6/11 | 0.73% | |
| 18 | BOND | US Treasury Note1.375% · Nov 2031 | 0.71% | |
| 19 | BOND | US Treasury Note4.25% · May 2035 | 0.70% | |
| 20 | BOND | US Treasury Note3.875% · Aug 2034 | 0.69% |
Top holdings — United States
Your 10 largest positions in this country
1
X
XTSLABLCKRCK CASH-TRSRY-SL AGNCY
10.18%2
BOND
US Treasury Note4.375% · May 2034
1.08%3
BOND
US Treasury Note4.25% · Aug 2035
1.04%4
BOND
US Treasury Note4% · Nov 2035
1.01%5
BOND
US Treasury Note4.625% · Feb 2035
0.92%6
F
FNCL 2 6.13FNCL 2 6/13
0.85%7
BOND
US Treasury Note2.875% · May 2032
0.84%8
F
FNCL 4 6.11FNCL 4 6/11
0.82%9
F
FNCL 3.5 6.11FNCL 3.5 6/11
0.79%10
F
FN MA4597FN MA4597
0.79%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-05-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.